Repair api-extractor

Author: terehov

api-extractor.json

@@ -2,7 +2,7 @@
   "$schema": "https://developer.microsoft.com/json-schemas/api-extractor/v7/api-extractor.schema.json",
   // "projectFolder": "<lookup>",
   // ("mainEntryPointFilePath" is required)
-  "mainEntryPointFilePath": "<projectFolder>/dist/index.d.ts",
+  "mainEntryPointFilePath": "<projectFolder>/dist/types/index.d.ts",
   "bundledPackages": [],
   "newlineKind": "lf",
   "compiler": {